ld/testsuite/ld-mips-elf/mips-elf.exp

   1 # Expect script for MIPS ELF linker tests
   2 #   Copyright 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
   3 #
   4 # This file is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
  17 #
  18
  19 if {[istarget "mips*-*-vxworks"]} {
  20     set mipsvxtests {
  21         {"VxWorks shared library test 1" "-shared -Tvxworks1.ld"
  22          "-mips2" {vxworks1-lib.s}
  23          {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
  24           {readelf --symbols vxworks1-lib.nd}}
  25          "libvxworks1.so"}
  26         {"VxWorks executable test 1 (dynamic)" \
  27          "tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic"
  28          "-mips2" {vxworks1.s}
  29          {{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
  30          "vxworks1"}
  31         {"VxWorks executable test 2 (dynamic)" \
  32          "-Tvxworks1.ld -q --force-dynamic"
  33          "-mips2" {vxworks2.s}
  34          {{readelf --segments vxworks2.sd}}
  35          "vxworks2"}
  36         {"VxWorks executable test 2 (static)"
  37          "-Tvxworks1.ld"
  38          "-mips2" {vxworks2.s}
  39          {{readelf --segments vxworks2-static.sd}}
  40          "vxworks2"}
  41     }
  42     run_ld_link_tests $mipsvxtests
  43     run_dump_test "vxworks1-static"
  44     return
  45 }
  46
  47 if {![istarget mips*-*-*] || ![is_elf_format]} {
  48     return
  49 }
  50
  51 set has_newabi [expr [istarget *-*-irix6*] || [istarget mips64*-*-linux*]]
  52 set linux_gnu [expr [istarget mips*-*-linux*]]
  53 set embedded_elf [expr [istarget mips*-*-elf]]
  54
  55
  56 # Check MIPS16 markings being passed through link.
  57 run_dump_test "mips16-1"
  58
  59 # MIPS branch offset final link checking.
  60 run_dump_test "branch-misc-1"
  61
  62 # Test multi-got link.  We only do this on GNU/Linux because it requires
  63 # the "traditional" emulations.
  64 if { $linux_gnu } {
  65     run_dump_test "multi-got-1"
  66     run_dump_test "multi-got-no-shared"
  67 }
  68
  69 if $has_newabi {
  70     run_dump_test "elf-rel-got-n32"
  71     run_dump_test "elf-rel-xgot-n32"
  72     if { $linux_gnu } {
  73         run_dump_test "elf-rel-got-n64-linux"
  74         run_dump_test "elf-rel-xgot-n64-linux"
  75     } else {
  76         run_dump_test "elf-rel-got-n64"
  77         run_dump_test "elf-rel-xgot-n64"
  78     }
  79
  80     run_dump_test "relax-jalr-n32"
  81     run_dump_test "relax-jalr-n32-shared"
  82     run_dump_test "relax-jalr-n64"
  83     run_dump_test "relax-jalr-n64-shared"
  84 }
  85
  86 if { $linux_gnu } {
  87     run_dump_test "rel32-o32"
  88     run_dump_test "rel32-n32"
  89     run_dump_test "rel64"
  90 }
  91
  92 if { $embedded_elf } {
  93     run_dump_test "region1"
  94 }
  95
  96 if $embedded_elf {
  97     # This could work on other targets too, but would need the appropriate
  98     # ld -m switch.
  99     run_dump_test "reloc-1-rel"
 100 }
 101 if $has_newabi {
 102     run_dump_test "reloc-1-n32"
 103     if $linux_gnu {
 104         # Uses a linux-specific ld -m switch
 105         run_dump_test "reloc-1-n64"
 106     }
 107 }
 108 run_dump_test "reloc-2"
 109 run_dump_test "reloc-merge-lo16"
 110 if {$has_newabi && $linux_gnu} {
 111     run_dump_test "eh-frame1-n32"
 112     run_dump_test "eh-frame1-n64"
 113     run_dump_test "eh-frame2-n32"
 114     run_dump_test "eh-frame2-n64"
 115 }
 116 if {$embedded_elf} {
 117     run_dump_test "eh-frame3"
 118     run_dump_test "eh-frame4"
 119 }
 120
 121 run_dump_test "jaloverflow"
 122 run_dump_test "jaloverflow-2"
 123 if {$has_newabi} {
 124     run_dump_test "jalbal"
 125 }
 126
 127 run_dump_test "mips16-hilo"
 128 if {$has_newabi} {
 129     run_dump_test "mips16-hilo-n32"
 130 }
 131
 132 if { $linux_gnu } {
 133     run_dump_test "textrel-1"
 134 }
 135
 136 if $has_newabi {
 137     run_dump_test "emit-relocs-1"
 138 }
 139
 140 # For tests which may involve multiple files, use run_ld_link_tests.
 141
 142 # List contains test-items with 3 items followed by 2 lists:
 143 # 0:name 1:ld options 2:assembler options
 144 # 3:filenames of assembler files 4: action and options. 5: name of output file
 145
 146 # Actions:
 147 # objdump: Apply objdump options on result.  Compare with regex (last arg).
 148 # nm: Apply nm options on result.  Compare with regex (last arg).
 149 # readelf: Apply readelf options on result.  Compare with regex (last arg).
 150
 151 set mips_tls_tests {
 152     {"Static executable with TLS" "-static -melf32btsmip -T mips-dyn.ld"
 153      "-EB -march=mips1 -32 -KPIC" {tlsbin-o32.s}
 154      {{objdump {-dr -m mips:isa32r2} tlsbin-o32.d} {objdump -srj.got tlsbin-o32.got}}
 155      "tls-static-o32"}
 156     {"Shared library with TLS" "-shared -melf32btsmip -T mips-lib.ld"
 157      "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
 158      {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32.got}}
 159      "tlslib-o32.so"}
 160     {"Dynamic executable with TLS"
 161      "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32.so"
 162      "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s}
 163      {{objdump {-dr -m mips:isa32r2} tlsdyn-o32.d} {objdump -Rsj.got tlsdyn-o32.got}}
 164      "tls-dynamic-o32"}
 165     {"Shared library with multiple GOTs and TLS"
 166      "-shared -melf32btsmip -T mips-lib.ld"
 167      "-EB -march=mips1 -32 -KPIC" {tls-multi-got-1-1.s tls-multi-got-1-2.s}
 168      {{readelf {-d -r} tls-multi-got-1.r}
 169       {objdump {-dr -m mips:isa32r2} tls-multi-got-1.d}
 170       {objdump -Rsj.got tls-multi-got-1.got}}
 171      "tlslib-multi.so"}
 172     {"Shared library with TLS and versioning"
 173      "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib.ver"
 174      "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
 175      {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32-ver.got}}
 176      "tlslib-o32-ver.so"}
 177     {"Dynamic executable with TLS and versioning"
 178      "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32-ver.so"
 179      "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s tlsdyn-o32-2.s}
 180      {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-1.d} {objdump -Rsj.got tlsdyn-o32-1.got}}
 181      "tls-dynamic-o32-ver"}
 182     {"Dynamic executable with TLS and versioning (order 2)"
 183      "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32-2.o"
 184      "-EB -march=mips1 -32 -KPIC" {}
 185      {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-2.d} {objdump -Rsj.got tlsdyn-o32-2.got}}
 186      "tls-dynamic-o32-ver-2"}
 187     {"Dynamic executable with TLS and versioning (order 3)"
 188      "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32-2.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32.o"
 189      "-EB -march=mips1 -32 -KPIC" {}
 190      {{objdump {-dr -m mips:isa32r2} tlsdyn-o32-3.d} {objdump -Rsj.got tlsdyn-o32-3.got}}
 191      "tls-dynamic-o32-ver-3"}
 192     {"Shared library with TLS and hidden symbols"
 193      "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib-hidden.ver"
 194      "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
 195      {{objdump {-dr -m mips:isa32r2} tlslib-o32.d} {objdump -Rsj.got tlslib-o32-hidden.got}}
 196      "tlslib-o32-hidden.so"}
 197     {"Shared library with TLS and hidden symbols (2)"
 198      "-shared -melf32btsmip -T mips-lib.ld"
 199      "-EB -march=mips1 -32 -KPIC" {tls-hidden2a.s tls-hidden2b.s}
 200      {{objdump -drj.text tls-hidden2.d} {objdump -sj.got tls-hidden2-got.d}}
 201      "tls-hidden2.so"}
 202 }
 203
 204 if {[istarget mips*-*-linux*]} {
 205     run_ld_link_tests $mips_tls_tests
 206 }
 207